Error: django.db.models.fields.subclassing.JSONField about python-social-auth

[omab]

I cannot reproduce it:

$ pip freeze | grep Django
Django==1.5.4
$ python manage.py syncdb --noinput
Creating tables ...
Creating table auth_permission
Creating table auth_group_permissions
Creating table auth_group
Creating table auth_user_groups
Creating table auth_user_user_permissions
Creating table auth_user
Creating table django_admin_log
Creating table django_content_type
Creating table django_session
Creating table django_site
Creating table social_auth_usersocialauth
Creating table social_auth_nonce
Creating table social_auth_association
Installing custom SQL ...
Installing indexes ...
Installed 0 object(s) from 0 fixture(s)

Some more details? Maybe something related with another installed app?

[aldorodz]

I have these apps installed: 'tastypie', 'suit', 'django_evolution' and before I had the django_social_auth, i think it occurs because has a incompatibility with 'django_evolution', well i changed to south and was solved

[omab]

Any chance you have the full traceback?

[aldorodz]

./manage.py syncdb
Syncing...
Creating tables ...
PicklingError: Can't pickle <class 'django.db.models.fields.subclassing.JSONField'>: attribute lookup django.db.models.fields.subclassing.JSONField failed

that's all

[omab]

@ArmyZRdz, the change above fixes the incompatibility with django-evolution.